Do you want to work in sterling? Brass? or Copper? Do you want to make flat parts or 3 dimensional components?
Cutting out pieces of sterling or copper sheet, stamping them with letter and design stamps, texturing them and antiquing can produce some very interesting charms and jewelry parts. We have some stamping projects and examples at the Rings & Things Gallery.
Working with Art Clay Silver (ACS) or Precious Metal Clay (PMC) allows you to make findings like clasps, toggles, links and other findings. Your originals can be used as models for wax cast components. Check out the metal clay section over in the Art Jewelry forum.
Did that help? It's hard to give an exact answer without knowing what sorts of findings you want to make.
There are some very creative people in this forum. Give us a few more details about what your's like to make and we'll give more ideas.